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Thermo Scientific 3111 User Manual

Thermo Scientific 3111
104 pages
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User Manual
Model 3100 Series
Forma Series II Water Jacket CO2 Incubator
Operating and Maintenance Manual 7053110 Rev. 2

Table of Contents

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Thermo Scientific 3111 Specifications

General IconGeneral
CategoryAccessories
ManufacturerThermo Scientific
CompatibilityAtomic Absorption Spectrometers
MaterialGraphite
ApplicationAtomic Absorption Spectroscopy

Summary

Installation and Start-Up

Unit Installation Procedures

Provides instructions on how to properly position and install the incubator unit.

Connecting to Electrical Power

Steps for safely connecting the incubator to a grounded electrical power source.

Filling the Water Jacket

Procedure for filling the incubator's water jacket with the correct type of water.

Filling the Humidity Pan

Instructions for filling the humidity pan to maintain optimal chamber humidity.

Connecting Gas Supplies

Details on connecting CO2 or N2 gas supplies to the incubator's system.

Incubator Initial Start-Up

Steps to follow after installation for the initial power-up and setup of the incubator.

Setting Operating Temperature

Procedure for setting the desired operating temperature for the incubator chamber.

Setting Overtemperature Protection

How to configure the independent overtemperature safety circuit setpoints.

Setting CO2 Concentration Levels

Guide to setting the desired CO2 concentration within the incubator chamber.

Setting O2 Concentration Levels

Instructions for setting the O2 concentration for models equipped with O2 control.

Calibration Procedures

Calibrating Chamber Temperature

Steps to calibrate the incubator's temperature sensor against a reference instrument.

Calibrating T/C CO2 System

Procedure for calibrating the Thermal Conductivity CO2 sensor.

Calibrating Infra-Red CO2 System

Instructions for calibrating the Infra-Red CO2 sensor.

Calibrating O2 Sensor System

Steps for calibrating the oxygen sensor, including the 20.7% method.

Configuration Settings

Routine Maintenance

Cleaning the Incubator Interior

Detailed steps for cleaning the inside of the incubator chamber and its components.

Replacing the O2 Sensor

Steps for safely removing and installing a new O2 sensor fuel cell.

Specifications

Spare Parts

Spare Parts for All Models

List of common spare parts available for all incubator models.

Electrical Schematics

Main Power and Control Schematics

Diagrams illustrating the main power connections and control circuitry of the incubator.

Sensor and Output Wiring Schematics

Schematics detailing sensor connections, optional boards, and wiring references.

Warranty Information

Thermo Fisher Scientific Incubator Warranty USA

Details of the USA warranty coverage, period, exclusions, and claims process.

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